|Basic info||Taxonomic history||Classification||Relationships|
|Morphology||Ecology and taphonomy||Age range and collections|
Gastropoda - Murchisoniina - Hormotomidae
It was reranked as Seelya (Plethospira) by Schuchert (1900).
It was assigned to Pleurotomariidae by Ulrich and Scofield (1897); to Seelya by Schuchert (1900); to Plethospirinae by Wenz (1938) and Knight et al. (1960); to Archaeogastropoda by Sepkoski (2002); and to Hormotomidae by Bouchet et al. (2005).
|Year||Name and author|
|1897||Plethospira Ulrich and Scofield|
|1897||Seelya Ulrich and Scofield|
|1900||Seelya (Plethospira) Schuchert p. 166|
|1938||Plethospira Wenz p. 129|
|1960||Plethospira Knight et al. p. 295|
|1960||Seelya Knight et al. p. 295|
|2002||Plethospira Sepkoski, Jr.|
|2002||Seelya Sepkoski, Jr.|
|2005||Plethospira Bouchet et al. p. 135|
Is something missing? Join the Paleobiology Database and enter the data
If no rank is listed, the taxon is considered an unranked clade in modern classifications. Ranks may be repeated or presented in the wrong order because authors working on different parts of the classification may disagree about how to rank taxa.